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Igishushanyo cya Serikornis
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Serikornis

Izina risobanura: “silken bird”1
Yaryaga: InyamaDinozore zirya inyamaJurasike ya nyuma

Serikornis was a small, feathered dinosaur that lived about 160 million years ago. It had long feathers on its arms and legs, but it couldn't fly. Instead, it probably used its feathers for display or to help it run.1

Yabayeho
hashize imyaka miliyoni 162 kugeza 1555
Jurasike ya nyuma
Ibisigazwa byabonetse muri
Liaoning, China15
Uburebure
0,46 m (1,5 ft)2
Ubutumburuke
0,18 m (0,6 ft)
igereranya
Umuvuduko wo hejuru
nka 14 km/h (9 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Serikornis nka 0,46 m z'uburebure (1,5 ft)Injangwe yo mu rugo nka 0,5 m (1,6 ft)Imbwa nka 1 m (3,3 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)

Ubutumburuke bwayo bwanganaga iki?

Serikornisnka 0,18 m z'ubutumburuke (0,6 ft)Injangwe yo mu rugonka 0,3 m (1 ft)Imbwanka 0,5 m (1,6 ft)Ifarashinka 1,6 m (5,2 ft)

igereranya

ndende nk'imineke 2,5 ikurikiranyendende nk'ibikinisho 14 byo kubaka bikurikiranyento ku buryo yanyura munsi y'intebeyashoboraga kwiruka metero 100 mu masegonda 26 (umuntu wihuta kurusha abandi akenera 9,6)

Serikornis yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

utuntu twiza cyane

Utuntu dushimishije

1

The name Serikornis means 'silken bird' because of its beautiful, feathery coat.1

2

It had long feathers on its hind legs all the way down to its toes, which is unusual for a ground-dwelling dinosaur.1

3

The feathers on its arms were symmetrical and didn't have tiny hooks called barbules, so they weren't good for flying.1

4

Serikornis lived during the Late Jurassic period, about 161 to 155 million years ago.2

5

It is only known from one complete skeleton found at Daxishan in Liaoning, China.52

6

Scientists think Serikornis was a ground-dwelling dinosaur that did not climb trees or fly.1

Byakozwe na AIIshusho ya Serikornis yakozwe na AI
Ishusho yakozwe na AI yerekana uko Serikornis ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.
wabajije

Ibibazo bibazwa cyane kuri Serikornis

?How big was Serikornis?

About 45 cm (1.5 feet) long, about the size of a pheasant.3

?Could Serikornis fly?

No, it could not fly. Its feathers lacked tiny hooks called barbules, so they couldn't hold air for flight.31

?What did Serikornis eat?

It was a meat-eating theropod dinosaur, so it likely ate small animals like insects or lizards.4

?When did Serikornis live?

It lived about 160 million years ago, during the Late Jurassic period.43

Gusenya ibinyoma

Ibivugwa: Serikornis was a flying dinosaur with four wings.

Ukuri: Serikornis had long feathers on its legs and arms, but it could not fly and probably lived on the ground.1

Ku bazobereye muri dinozore

Izina rya siyansi
Serikornis
Yiswe na
Lefèvre et al. 20175
Itsinda
Dinozore zirya inyama
Umuryango / ishami
Paraves5
Ishyirwa mu byiciro
Theropoda5
Imyaka y'amabuye
imyaka miliyoni 162 kugeza 155 (Oxfordian)5
Inzego z'amabuye
Tiaojishan5
Ibihugu
Ubushinwa5
Ibisigazwa byanditswe
1 muri The Paleobiology Database5
Ivumburwa
Serikornis was named in 2017 by a team of scientists including Ulysse Lefèvre and Andrea Cau. The only fossil was found in the Tiaojishan Formation of Liaoning, China.15
Biracyagibwaho impaka
Scientists are still debating whether Serikornis is a very early bird relative or a more primitive dinosaur, and exactly how its feathers evolved.1

Aho amakuru yakuwe

  1. A new Jurassic theropod from China documents a transitional step in the macrostructure of feathers (pubmed.ncbi.nlm.nih.gov)
  2. PBDB Taxon (paleobiodb.org)
  3. New Feathered Dinosaur Had Four Wings but Couldn't Fly | National Geographic (nationalgeographic.com)
  4. Serikornis (en.wikipedia.org)
  5. Serikornis in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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